248092362

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{656329}}^1$

素因数の和:656347

約数の個数: 32

約数和(自身を含む): 630076800

約数和(自身を除く): 381984438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 656329, 1312658, 1968987, 3937974, 4594303, 5906961, 9188606, 11813922, 13782909, 17720883, 27565818, 35441766, 41348727, 82697454, 124046181, 248092362]

約数ペア:

[(1, 248092362), (2, 124046181), (3, 82697454), (6, 41348727), (7, 35441766), (9, 27565818), (14, 17720883), (18, 13782909), (21, 11813922), (27, 9188606), (42, 5906961), (54, 4594303), (63, 3937974), (126, 1968987), (189, 1312658), (378, 656329)]